The dimethyl sulphate test of creosote oils and creosote dips : a substitute for the sulphonation test
- Source:
- Circular (United States. Bureau of Animal Industry) ; no. 167 1911
- Year:
- 1911
- Subject:
- Creosote and Sheep-dip
- Format:
- 7 pages : tables ; 24 cm.
- Publisher:
- U.S. Dept. of Agriculture, Bureau of Animal Industry
- Collection:
- Organic Roots Collection